BRPI0800979A2 - elemento de acoplamento hidrÁulico com sistema de compensaÇço de Água deslocada - Google Patents
elemento de acoplamento hidrÁulico com sistema de compensaÇço de Água deslocadaInfo
- Publication number
- BRPI0800979A2 BRPI0800979A2 BRPI0800979-1A BRPI0800979A BRPI0800979A2 BR PI0800979 A2 BRPI0800979 A2 BR PI0800979A2 BR PI0800979 A BRPI0800979 A BR PI0800979A BR PI0800979 A2 BRPI0800979 A2 BR PI0800979A2
- Authority
- BR
- Brazil
- Prior art keywords
- compensation system
- water compensation
- offset water
- receiving chamber
- coupling element
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title abstract 6
- 238000010168 coupling process Methods 0.000 title abstract 6
- 238000005859 coupling reaction Methods 0.000 title abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 5
- 239000013535 sea water Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000523 sample Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/26—Repairing or joining pipes on or under water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off means
- F16L29/04—Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
- F16L37/35—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1842—Ambient condition change responsive
- Y10T137/2036—Underwater
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/87925—Separable flow path section, valve or closure in each
- Y10T137/87941—Each valve and/or closure operated by coupling motion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/87925—Separable flow path section, valve or closure in each
- Y10T137/87941—Each valve and/or closure operated by coupling motion
- Y10T137/87949—Linear motion of flow path sections operates both
- Y10T137/87957—Valves actuate each other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
ELEMENTO DE ACOPLAMENTO HIDRÁULICO COM SISTEMA DE COMPENSAÇçO DE ÁGUA DESLOCADA. Um elemento de acoplamento hidráulico fêmea é equipado com um sistema interno de compensação de água deslocada, compreendendo um pistão polarizado à mola em um cilindro de modo geral axial perfurado dentro do corpo de acoplamento e deslocado do furo axial central. O cilindro fica em comunicação fluida com uma porção interior da câmara de recebimento de tal modo que a água do mar dentro da câmara de recebimento que é deslocada pela sonda de um elemento de acoplamento macho inserido na câmara de recebimento possa se mover para dentro do cilindro do sistema de compensação de água deslocada. Durante a separação do acoplamento, o processo é invertido e a água do mar retida no sistema de compensação de água deslocada se move para a câmara de recebimento sob a influência do pistão polarizado à mola, deste modo impedindo a formação de vácuo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/696,291 US7578312B2 (en) | 2007-04-04 | 2007-04-04 | Hydraulic coupling member with displaced water compensation system |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0800979A2 true BRPI0800979A2 (pt) | 2008-11-18 |
BRPI0800979B1 BRPI0800979B1 (pt) | 2018-10-30 |
Family
ID=39386997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0800979A BRPI0800979B1 (pt) | 2007-04-04 | 2008-04-03 | elemento de acoplamento hidráulico com sistema de compensação de água deslocada |
Country Status (5)
Country | Link |
---|---|
US (1) | US7578312B2 (pt) |
BR (1) | BRPI0800979B1 (pt) |
DE (1) | DE102008017053B4 (pt) |
GB (1) | GB2448220B (pt) |
NO (1) | NO340430B1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE496247T1 (de) * | 2006-11-02 | 2011-02-15 | Flowcon Int As | Verstellbarer reglereinsatz |
US7762525B2 (en) * | 2007-03-15 | 2010-07-27 | National Coupling Company, Inc. | Pressure-balanced undersea hydraulic coupling |
US8313105B2 (en) | 2008-06-18 | 2012-11-20 | National Coupling Company, Inc. | Method and apparatus for piston-actuated elastomer probe seal in a hydraulic coupling member |
US8454059B2 (en) | 2010-09-13 | 2013-06-04 | Pall Corporation | Connector assemblies, fluid systems including connector assemblies, and procedures for making fluid connections |
CN102182419A (zh) * | 2011-04-01 | 2011-09-14 | 宝鸡石油机械有限责任公司 | 深水管线用液压连接装置 |
FR2986310B1 (fr) | 2012-01-31 | 2014-03-21 | Staubli Sa Ets | Systeme de refroidissement avec conduit de circulation de fluide caloporteur |
CN102644815A (zh) * | 2012-04-27 | 2012-08-22 | 工信华鑫科技有限公司 | 一种用于连续吸附交换设备的自密封阀系统 |
NO341510B1 (no) * | 2012-11-15 | 2017-11-27 | Nat Coupling Co Inc | Forbedret dummy undersjøisk hydraulisk koplingselement |
WO2016126535A1 (en) * | 2015-02-05 | 2016-08-11 | Parker-Hannifin Corporation | Quick coupling with lower separation force |
US11162629B2 (en) * | 2015-10-22 | 2021-11-02 | Parker-Hannifin Corporation | Quick coupling with volume displacement passage |
US11920704B2 (en) | 2016-10-04 | 2024-03-05 | National Coupling Company, Inc. | Undersea hydraulic coupling with multiple pressure-energized metal seals |
US11614187B2 (en) * | 2016-10-04 | 2023-03-28 | National Coupling Company, Inc. | Undersea hydraulic coupling with multiple pressure-energized metal seals |
US10400541B2 (en) * | 2016-10-04 | 2019-09-03 | National Coupling Company | Undersea hydraulic coupling with multiple pressure-energized metal seals |
Family Cites Families (35)
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US1913982A (en) * | 1931-12-02 | 1933-06-13 | Lincoln Eng Co | Chuck |
US2384169A (en) * | 1942-08-14 | 1945-09-04 | Us Electrical Motors Inc | Fluid pressure mechanism |
US2644481A (en) * | 1948-01-14 | 1953-07-07 | Perlman David | Automatic fluid transfer valve |
US3144056A (en) * | 1960-02-02 | 1964-08-11 | Schulz Tool & Mfg Co | Apparatus for loading and unloading a fuel tank |
US3348575A (en) * | 1965-08-16 | 1967-10-24 | Int Harvester Co | Hydraulically actuatable fluid coupling |
US4222411A (en) * | 1979-01-19 | 1980-09-16 | Parker-Hannifin Corporation | Lever actuated fluid coupling |
US4694859A (en) * | 1985-11-25 | 1987-09-22 | National Coupling Company, Inc. | Undersea hydraulic coupling and metal seal |
US4832080A (en) * | 1987-02-10 | 1989-05-23 | Smith Iii Robert E | Pressure balanced hydraulic coupling with metal seals |
US4884584A (en) * | 1987-08-14 | 1989-12-05 | National Coupling Company, Inc. | Internally preloaded metal-to-metal seal hydraulic connector |
US4813454A (en) | 1987-08-17 | 1989-03-21 | National Coupling Company, Inc. | Undersea coupling with pressure balancing ports |
US4858648A (en) * | 1987-08-28 | 1989-08-22 | Smith Iii Robert E | Self-flushing hydraulic coupling |
US4817668A (en) * | 1987-10-02 | 1989-04-04 | National Coupling Company, Inc. | Integral metal seal for hydraulic coupling |
US5029613A (en) * | 1990-09-28 | 1991-07-09 | National Coupling Company, Inc. | Hydraulic coupler with radial metal seal |
US5284183A (en) * | 1990-09-28 | 1994-02-08 | National Coupling Company, Inc. | Hydraulic coupler with radial metal seal |
US5099882A (en) * | 1991-01-11 | 1992-03-31 | National Coupling Company, Inc. | Pressure balanced hydraulic coupling with metal seals |
US5277225A (en) | 1992-07-28 | 1994-01-11 | National Coupling Company, Inc. | Undersea hydraulic coupling with pressure-energized seals |
US5232021A (en) | 1992-10-29 | 1993-08-03 | National Coupling Co., Inc. | Probe member for undersea hydraulic coupling |
US5339861A (en) * | 1993-03-24 | 1994-08-23 | National Coupling Company, Inc. | Hydraulic coupling with hollow metal o-ring seal |
US5360035A (en) * | 1993-06-25 | 1994-11-01 | National Coupling Company, Inc. | Pressure balanced poppet valve for hydraulic couplings |
US5355909A (en) * | 1994-02-07 | 1994-10-18 | National Coupling Company, Inc. | Undersea hydraulic coupling with metal seals |
US5469887A (en) * | 1995-03-28 | 1995-11-28 | National Coupling Inc. | Hydraulic coupling with pressure equalizing valve |
GB2299839B (en) * | 1995-04-12 | 1999-04-28 | Nat Coupling Co Inc | Undersea hydraulic coupling with hollow metal seal |
GB2329945B (en) | 1997-10-01 | 1999-08-11 | Mandeville Eng Ltd | Pressure balanced couplings |
US6343630B1 (en) * | 1998-05-22 | 2002-02-05 | Delaware Capital Formation, Inc. | High pressure filling nozzle |
US6123103A (en) * | 1999-07-29 | 2000-09-26 | National Coupling Company, Inc. | Pressure balanced coupling with split body |
US6179002B1 (en) * | 2000-01-06 | 2001-01-30 | National Coupling Company, Inc. | Hydraulic coupling with pressure-energized dovetail seal |
US6202691B1 (en) * | 2000-05-12 | 2001-03-20 | National Coupling Company Inc. | Undersea hydraulic coupling with bleed port |
US6631734B2 (en) * | 2001-05-22 | 2003-10-14 | National Coupling Co., Inc. | Dummy undersea hydraulic coupling member |
US6659425B2 (en) | 2001-08-22 | 2003-12-09 | National Coupling Company | Male coupling member with improved flow ports |
US6575430B1 (en) * | 2002-04-10 | 2003-06-10 | National Coupling Company, Inc. | Hydraulic coupling with dovetail seal having multiple radial sealing surfaces |
US7163190B2 (en) * | 2002-08-02 | 2007-01-16 | National Coupling Company, Inc. | Undersea hydraulic coupling member and seal retainer |
US6899113B2 (en) * | 2002-08-16 | 2005-05-31 | Eaton Corporation | Pressure relief valve |
US6962347B2 (en) * | 2002-10-31 | 2005-11-08 | National Coupling Company, Inc. | Metal backup seal for undersea hydraulic coupling |
US6923476B2 (en) * | 2003-09-12 | 2005-08-02 | National Coupling Company, Inc. | Floating seal for undersea hydraulic coupling |
US7021677B2 (en) * | 2003-10-20 | 2006-04-04 | National Coupling Company, Inc. | Seal retainer with metal seal members for undersea hydraulic coupling |
-
2007
- 2007-04-04 US US11/696,291 patent/US7578312B2/en active Active
-
2008
- 2008-03-31 GB GB0805760A patent/GB2448220B/en active Active
- 2008-04-03 DE DE200810017053 patent/DE102008017053B4/de not_active Expired - Fee Related
- 2008-04-03 BR BRPI0800979A patent/BRPI0800979B1/pt not_active IP Right Cessation
- 2008-04-03 NO NO20081648A patent/NO340430B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BRPI0800979B1 (pt) | 2018-10-30 |
US20080245426A1 (en) | 2008-10-09 |
NO340430B1 (no) | 2017-04-24 |
NO20081648L (no) | 2008-10-06 |
DE102008017053A1 (de) | 2008-10-09 |
US7578312B2 (en) | 2009-08-25 |
DE102008017053B4 (de) | 2010-07-22 |
GB2448220B (en) | 2009-02-18 |
GB2448220A (en) | 2008-10-08 |
GB0805760D0 (en) | 2008-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/10/2018, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2769 DE 30-01-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |